CN212553616U - Locating pin extracting tool - Google Patents
Locating pin extracting tool Download PDFInfo
- Publication number
- CN212553616U CN212553616U CN202021148010.7U CN202021148010U CN212553616U CN 212553616 U CN212553616 U CN 212553616U CN 202021148010 U CN202021148010 U CN 202021148010U CN 212553616 U CN212553616 U CN 212553616U
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- CN
- China
- Prior art keywords
- ring block
- ring piece
- locating pin
- working rod
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a locating pin extracting tool, including screw, working beam and activity ring piece, the fix with screw is in the working beam bottom, and upper portion is fixed with spacing ring piece and lower spacing ring piece in the working beam, goes up spacing ring piece and overlaps activity ring piece on the working beam between the spacing ring piece and the lower spacing ring piece. Preferably, the working rod is provided with a plurality of positioning holes, and the lower limiting ring block is provided with a ring block limiting pin. The utility model discloses simple structure science, it is convenient to dismantle to also can be used for the installation of locating pin.
Description
Technical Field
The utility model belongs to extracting tool especially relates to a locating pin extracting tool.
Background
The existing industrial equipment part mounting positioning pins are all cylindrical pins or conical pins, are easy to mount and difficult to dismount, so that in order to be convenient to dismount, the middle of some existing positioning pins is provided with a threaded hole, and a general dismounting mode is to unscrew a screw little by little outwards and then knock and pull out the screw. The positioning pins of general equipment parts are arranged at two ends of an installation part, the positions of the positioning pins are narrow, the positioning pins are outwards disassembled in a general screw and nut mode, long time is needed, and operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the current locating pin that has the screw hole inconvenient problem of operation under the narrow environment in position, provide a simple structure science, dismantle convenient locating pin extracting tool.
The utility model provides a technical scheme that its problem adopted: a positioning pin dismounting tool comprises a screw, a working rod and a movable ring block, wherein the screw is fixed at the bottom of the working rod, an upper limiting ring block and a lower limiting ring block are fixed at the middle upper part of the working rod, and the movable ring block is sleeved on the working rod between the upper limiting ring block and the lower limiting ring block.
Preferably, the working rod is provided with a plurality of positioning holes, and the lower limiting ring block is provided with a ring block limiting pin.
The utility model discloses application method and principle: the locating pin with the screw hole is screwed down by a threaded screw, the length advantage of the working rod is utilized to enable the working rod to pass through an inconvenient position, one hand holds the top end working rod, the other hand holds the movable ring block, the upper limiting ring block swings back and forth between the upper limiting ring block and the lower limiting ring block, the upper limiting ring block is knocked, the working rod is enabled to generate vibration and outward force, and the locating pin can be pulled out easily. In the same way, the lower limit ring block can be knocked to generate vibration and inward force, and a positioning pin can also be installed.
The utility model has the advantages that: the utility model discloses simple structure science, it is convenient to dismantle to also can be used for the installation of locating pin.
Drawings
Fig. 1 is a schematic structural view of a positioning pin removing tool.
Detailed Description
Embodiment 1, it is right to make the description further below in connection with fig. 1, a locating pin extracting tool, including screw 1, working beam 2 and activity ring piece 3, the fix with screw is in the working beam bottom, pour with working beam an organic whole, upper portion is fixed with last spacing ring piece 4 and lower spacing ring piece 5 in the working beam, wherein go up the spacing ring piece and pass through the screw, the mode of welding or integrative pouring is fixed on the working beam, be equipped with several locating hole 6 on the working beam, and lower spacing ring piece passes through ring piece spacer pin 7 and locating hole activity fixation on the working beam, lower upper cover activity ring piece on the working beam between spacing ring piece and the lower spacing ring piece.
Claims (2)
1. The utility model provides a locating pin extracting tool, includes screw (1), working rod (2) and activity ring piece (3), its characterized in that: the screw is fixed at the bottom of the working rod, an upper limit ring block (4) and a lower limit ring block (5) are fixed at the middle upper part of the working rod, and a movable ring block is sleeved on the working rod between the upper limit ring block and the lower limit ring block.
2. The locating pin remover of claim 1, wherein: the working rod is provided with a plurality of positioning holes (6), and the lower limiting ring block is provided with a ring block limiting pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148010.7U CN212553616U (en) | 2020-06-19 | 2020-06-19 | Locating pin extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148010.7U CN212553616U (en) | 2020-06-19 | 2020-06-19 | Locating pin extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212553616U true CN212553616U (en) | 2021-02-19 |
Family
ID=74636050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021148010.7U Active CN212553616U (en) | 2020-06-19 | 2020-06-19 | Locating pin extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212553616U (en) |
-
2020
- 2020-06-19 CN CN202021148010.7U patent/CN212553616U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |